tmux-python / libtmux

Update poetry 1.1 including 1.1.7's lockfile fix and install-poetry.py.

See also:
- https://python-poetry.org/blog/announcing-poetry-1.1.0/
- https://github.com/python-poetry/poetry/releases/tag/1.1.7
- tmux-python/tmuxp#689

Hotfix for #271 extended to support Window.select_window()

pandoc 2.14, prettier 2.3.1, myst-parser 0.15.0

pandoc --from rst --to gfm README.rst --markdown-headings=atx | \
    sed s/"<"/"\("/g | sed s/">"/"\)"/g | \
    sed s/"-   "/"- "/g > tmp; mv tmp README.md

prettier --parser=markdown -w README.md

Inside of docs/index.md:

```{include} ../README.md
```

Fix select_window() by providing the session ID as argument to -t

Previosly select_window() would not work in nested tmux scenarios, as
there was no tmux session ID in the final tmux command. This is because
select_window() already adds the '-t' argument, hence the check in
cmd() does not add the session ID.

Thanks to Fabian Lesniak and Andreas Fried for pointing this out.

Fixes #161

See also: https://github.com/psf/black/blob/21.6b0/CHANGES.md